Dr. Florian Schepers
Postdoc
| E-Mail: | f.schepers@uni-muenster.de |
Research Topic
Nonlinear Waveguides
Laser Developement
Publications
Articles
Research Articles (Journals)
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Longitudinal to transversal conversion of mode-locked states in an empty optical resonator.” Optics Express 31 (16): 25943–25953. doi: 10.1364/OE.491697.
- Schepers, F, and Fallnich, C. . “Modal conversion of transverse mode-locked laser beams.” Applied Physics B 127: 73.. doi: 10.1007/s00340-021-07606-9.
- Schepers, F, Hellwig, T, and Fallnich, C. . “Modal reconstruction of transverse mode-locked laser beams.” Applied Physics B 126: 168.. doi: 10.1007/s00340-020-07513-5.
- Schepers, F, Bexter, T, Hellwig, T, and Fallnich, C. . “Selective Hermite–Gaussian mode excitation in a laser cavity by external pump beam shaping.” Applied Physics B 125 (75): 1–8. doi: 10.1007/s00340-019-7186-z.
- Porcel, MAG, Schepers, F, Epping, JP, Hellwig, T, Hoekman, M, Heideman, RG, Slot, PJM, Lee, CJ, Schmidt, R, Bratschitsch, R, Fallnich, C, and Boller, K. . “Two-octave spanning supercontinuum generation in stoichiometric silicon nitride waveguides pumped at telecom wavelengths.” Opt. Express 25 (2): 1542–1554. doi: 10.1364/OE.25.001542.
Conference Contributions
Research Articles in Edited Proceedings (Conferences)
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Rapid spatio-temporal beam oscillation by transverse mode-locking in an empty Pound-Drever-Hall stabilized resonator.” in Proceedings of SPIE Photonics West 12901 - Complex Light and Optical Forces XVIII, edited by David L. Andrews, Enrique J. Galvez and Halina Rubinsztein-Dunlop. Bellingham: SPIE. doi: 10.1117/12.2692276.
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Conversion of Mode-Locked States within an Empty Optical Resonator.” in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), edited by IEEE. München: Wiley-IEEE Press. doi: 10.1109/CLEO/Europe-EQEC57999.2023.10232551.
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Conversion of Mode-Locked States within an Optical Cavity.” in EPJ Web of Conferences, edited by Patricia Helfenstein. Hannover: EDP Sciences. doi: 10.1051/epjconf/202226701032.
- Schepers, F, Hellwig, T, and Fallnich, C. . “Modal Reconstruction of Transverse Mode-Locked Laser Beams.” contribution to the Europhoton Virtual Conference (EPS-QEOD), Prague, Czech Republic
- Schepers, F, Porcel, MAG, Epping, JP, Hellwig, T, Hoekman, M, Mateman, R, Leinse, A, Heideman, RG, Rees, A, Slot, PJM, Lee, CJ, Schmidt, R, Bratschitsch, R, Boller, K, and Fallnich, C. . “Ultra-broadband Supercontinuum Generation at Telecommunication Wavelengths in Dispersion Engineered Stoichiometric Si3N4 Waveguides.” contribution to the Conference on Lasers and Electro-Optics, San Jose, USA doi: 10.1364/CLEO_AT.2016.AM3J.5.
Abstracts in Digital Collections (Conferences)
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Longitudinal to Transversal Conversion of Mode-Locked States in an Empty Optical Cavity.” contribution to the Conference on Lasers and Electro-Optics (CLEO), San Jose
- Schepers, F, Brüggenkamp, T, Hellwig, T, and Fallnich, C. . “Beam Pointing Detection by Interference with a Frequency-Shifted Higher-Order Mode.” contribution to the CLEO/Europe-EQEC, München, Deutschland
- Schepers, F, Bexter, T, Hellwig, T, and Fallnich, C. . “DMD-Based Excitation of Transverse Laser Modes by Spatial Pump Beam Shaping.” contribution to the CLEO/Europe-EQEC, München, Deutschland
- Schepers, F, Brüggenkamp, T, Hellwig, T, and Fallnich, C. . “Beam Pointing Detection by Interference with a Frequency Shifted Higher-Order Mode.” contribution to the Conference on Lasers and Electro-Optics (CLEO), San Jose
- Schepers, F, Bexter, T, Hellwig, T, and Fallnich, C. . “Cavity-External Spatial Gain Shaping for Selective Higher-Order Mode Excitation.” contribution to the Conference on Lasers and Electro-Optics (CLEO), San Jose
- Porcel, MAG, Schepers, F, Epping, JP, Hellwig, T, Hoekman, M, Leinse, A, Heideman, R, van, Rees A, van, der Slot PJM, Lee, CJ, Schmidt, R, Bratschitsch, R, Fallnich, C, and Boller, KJ. . “Visible to mid-infrared supercontinuum generation in dispersion engineered stoichiometric silicon nitride waveguides driven by 120-fs, 1560-nm laser pulses.” contribution to the Physics@FOM Veldhoven, Veldhoven, Netherlands
- Porcel, MAG, Schepers, F, Epping, JP, Hellwig, T, Hoekman, M, Leinse, A, Heideman, R, van, Rees A, van, der Slot PJM, Lee, CJ, Schmidt, R, Bratschitsch, R, Fallnich, C, and Boller, KJ. . “Two-octave spanning on-chip supercontinuum generation at telecom wavelengths using silicon nitride waveguides.” contribution to the 40th Annual Meeting NNV AMO Lunteren, Lunteren, Netherlands
- Porcel, MAG, Schepers, F, Epping, JP, Hellwig, T, Hoekman, M, Leinse, A, Heideman, R, van, Rees A, van, der Slot PJM, Lee, CJ, Schmidt, R, Bratschitsch, R, Fallnich, C, and Boller, KJ. . “On-chip broadband supercontinuum generation at telecom wavelengths using silicon nitride waveguides.” contribution to the International MicroNanoConference (iMNC 2016), Amsterdam
Research Articles in a Digital Collection
- Zwilich, Michael, Schepers, Florian, and Fallnich, Carsten. . “Longitudinal to transversal conversion of mode-locked states in an empty optical resonator.” Preprint. arxiv.org doi: 10.48550/arXiv.2304.05282.
Scientific Talks
- Schepers F, Hellwig T, Fallnich C : “Spatiotemporal Dynamics of Transverse Mode-Locked Lasers”. ANP Retreat, Enschede, .
- Schepers F, Bexter T, Fallnich C : “Beyond the Fundamental Mode − Tailoring Light Within Lasers”. ANP Meeting, Enschede, .
- Schepers F, Porcel MAG, Epping J, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C : “Ultra-broadband Supercontinuum Generation in Dispersion Engineered Stoichiometric Si3N4 Waveguides”. SFB-Initiative: Aktuelle Fragen der Nanophysik , Münster, .
- Schepers F, Porcel MAG, Epping JP, Hellwig T, Schmidt R, Bratschitsch R, Boller K, Fallnich C : “Broadband supercontinuum generation in high-confinement Si3N4 integrated optical waveguides”. DPG-Springmeeting, Hannover, .